The only proof for the existence of God is that without God you couldn't prove anything.

Anti-theism presupposes Theism

To admit one's own presuppositions and to point out the presuppositions of others is therefore to maintain that all reasoning is, in the nature of the case, circular reasoning. The starting-point, the method, and the conclusion are always involved in one another.

When man thinks in self-conscious submission to the voluntary revelation of the self-sufficient God, he has therewith the only possible ground of certainty for his knowledge.

The Bible is authoritative on everything of which it speaks. Moreover, it speaks of everything.

There are those, of course, who deny that they need any form of authority. They are the popular atheists and agnostics. Such men say that they must be shown by 'reason' whatever they are to accept as true. But the great thinkers among non-Christian men have taken no such position. They know that they cannot cover the whole area of reality with their knowledge.

It is not kindness to tell patients that need strong medicine that nothing serious is wrong with them.